Trait CanisterHttpQuery 

pub trait CanisterHttpQuery<E: Debug> {
    // Required method
    fn http_query(&self, request: Vec<u8>) -> Result<Vec<u8>, E>;
}

Trait providing the ability to perform an HTTP request to a canister.

Required Methods

fn http_query(&self, request: Vec<u8>) -> Result<Vec<u8>, E>

Sends a serialized HTTP request to a canister and returns the serialized HTTP response.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors